5402332049 has 2 divisors, whose sum is σ = 5402332050. Its totient is φ = 5402332048.

The previous prime is 5402332043. The next prime is 5402332057. The reversal of 5402332049 is 9402332045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4243610449 + 1158721600 = 65143^2 + 34040^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5402332049 is a prime.

It is not a weakly prime, because it can be changed into another prime (5402332043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2701166024 + 2701166025.

It is an arithmetic number, because the mean of its divisors is an integer number (2701166025).

Almost surely, 2^5402332049 is an apocalyptic number.

It is an amenable number.

5402332049 is a deficient number, since it is larger than the sum of its proper divisors (1).

5402332049 is an equidigital number, since it uses as much as digits as its factorization.

5402332049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 5402332049 is about 73500.5581543433. The cubic root of 5402332049 is about 1754.6631603820.

The spelling of 5402332049 in words is "five billion, four hundred two million, three hundred thirty-two thousand, forty-nine".